| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $189.69 | 11.488% | $211.4816 | $211.48 | $211.50 | $211.50 |
| Purchase #2 | $247.84 | 5.738% | $262.0611 | $262.06 | $262.05 | $262.10 |
| Purchase #3 | $27.83 | 9.856% | $30.5729 | $30.57 | $30.55 | $30.60 |
| Purchase #4 | $185.71 | 13.583% | $210.935 | $210.94 | $210.95 | $210.90 |
| Purchase #5 | $201.96 | 3.387% | $208.8004 | $208.80 | $208.80 | $208.80 |
| Purchase #6 | $88.57 | 11.781% | $99.0044 | $99.00 | $99.00 | $99.00 |
| Purchase #7 | $8.87 | 10.550% | $9.8058 | $9.81 | $9.80 | $9.80 |
| 7 purchase totals = | $950.47 | $1,032.6612 | $1,032.66 | $1,032.65 | $1,032.70 | |